Mounted Zero-Aperture Iris with ø75.0 mm Max Aperture and TR3 Post

The ID75Z is a Mounted Zero-Aperture Iris, designed and manufactured by Thorlabs, a leading brand in the optical industry. This iris features a maximum aperture of ø75.0 mm, providing a versatile solution for various optical applications.

The ID75Z is constructed from aluminum, a material known for its durability and lightweight properties, making it an ideal choice for applications that require frequent handling or transportation. The iris is further enhanced with a black anodized finish, which not only adds to its aesthetic appeal but also provides excellent corrosion resistance.

The iris diaphragm of the ID75Z can be adjusted from 0 to 75 millimeters, offering a high degree of control over the aperture size. This feature is particularly useful in applications where precise light control is required.

The ID75Z is designed to mount onto a TR3 post, which is included in the package. The post mounting screw is 8-32, ensuring a secure and stable mount. The iris is also available in metric imperial units, catering to a wide range of user preferences and requirements.

For more detailed information, including technical specifications and purchasing options, please refer to the product page on the Thorlabs website using the provided weblink. The step file is also available for download, providing a 3D model of the iris for further analysis and understanding.